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$317+ Cheap flights from Denver (DEN) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HAN
dic. 25 — ene. 11
jue. 12/25
jue. 1/1
1 adult, Economy
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Cheap flight deals from Denver to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$754
(Gurufare)

One-way from

$317
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,114
Provider with most accurate pricing for Denver Intl-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Hanoi Noibai flights.
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From Denver Intl to Hanoi Noibai
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One-way flight from Denver Intl to Hanoi Noibai
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Highest demand for flights based on searches. 11% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Denver to Hanoi

Cheapest flights from Denver to Hanoi
Explore the most affordable flight options available from Denver to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 25, 2025.

This Cathay Pacific deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2712:55 pmDEN - HAN
2 stops36h 45mMultiple Airlines
dom. 12/77:30 pmHAN - DEN
2 stops34h 24mMultiple Airlines
Deal found 11/22$967
This Flightnetwork deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:45 amDEN - HAN
2 stops25h 20mANA
mié. 12/1712:25 amHAN - DEN
2 stops31h 54mANA
Deal found 11/25$970
This oojo deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:14 amDEN - HAN
2 stops39h 21mEVA Air
jue. 12/412:35 pmHAN - DEN
2 stops25h 24mEVA Air
Deal found 11/23$977
This CheapOair deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:45 amDEN - HAN
2 stops45h 00mChina Eastern
mar. 1/133:10 pmHAN - DEN
2 stops41h 00mChina Eastern
Deal found 11/24$1,006
This Cathay Pacific deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:45 pmDEN - HAN
2 stops27h 20mMultiple Airlines
jue. 12/47:30 pmHAN - DEN
2 stops34h 24mMultiple Airlines
Deal found 11/24$1,017
This Justfly.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:45 amDEN - HAN
2 stops25h 20mMultiple Airlines
jue. 12/185:30 pmHAN - DEN
2 stops20h 29mMultiple Airlines
Deal found 11/25$1,155
This KAYAK deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:47 amDEN - HAN
2 stops25h 18mANA
jue. 1/1512:25 amHAN - DEN
2 stops33h 12mANA
Deal found 11/24$1,158
This KAYAK deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:20 pmDEN - HAN
1 stop30h 05mTurkish Airlines
mié. 1/1410:55 pmHAN - DEN
1 stop32h 40mTurkish Airlines
Deal found 11/24$1,198
This Turkish Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:20 pmDEN - HAN
1 stop30h 05mTurkish Airlines
jue. 1/1510:55 pmHAN - DEN
1 stop32h 40mTurkish Airlines
Deal found 11/24$1,202
This Gurufare deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:25 amDEN - HAN
2 stops41h 45mChina Eastern
mié. 12/32:45 amHAN - DEN
2 stops29h 47mChina Eastern
Deal found 11/23$1,214

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 25, 2025.
Use the filters below to find and compare flights from Denver to Hanoi that are best for you.

Fly from

Denver

Fly to

Hanoi

Route

Depart

Return

Price

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

jue. 1/22

6:29 am-9:45 pm

2 stops25h 16m

Hanoi Noibai

lun. 1/26

12:20 pm-11:11 pm

2 stops24h 51m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

lun. 2/2

6:14 pm-9:45 pm

2 stops37h 31m

Hanoi Noibai

lun. 2/9

11:05 pm-11:21 pm

2 stops38h 16m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

mar. 1/27

7:47 am-11:05 pm

2 stops25h 18m

Hanoi Noibai

jue. 2/12

12:25 am-6:23 pm

2 stops31h 58m

$943

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

jue. 2/19

7:45 am-11:05 pm

2 stops25h 20m

Hanoi Noibai

mié. 2/25

12:25 am-4:36 pm

2 stops30h 11m

$944

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

lun. 2/9

12:53 pm-10:05 am

2 stops31h 12m

Hanoi Noibai

mié. 2/25

7:30 pm-7:33 pm

2 stops38h 03m

$967

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

dom. 2/1

6:29 am-9:45 pm

2 stops25h 16m

Hanoi Noibai

sáb. 2/28

12:20 pm-5:27 pm

2 stops43h 07m

$980

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

mar. 1/20

9:44 pm-10:40 am

2 stops46h 56m

$317

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

mié. 1/21

11:25 am-10:40 am

2 stops33h 15m

$317

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

sáb. 1/17

6:48 pm-10:40 am

2 stops25h 52m

$333

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

jue. 1/15

6:49 pm-2:45 pm

3 stops29h 56m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 13 results
1
2

Compare providers for flights from Denver to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Hanoi in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Hanoi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Hanoi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Hanoi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Hanoi

What is the cheapest month to book a flight from Denver to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Denver to Hanoi (average of $829). Flying from Denver to Hanoi in June is currently the most expensive (average of $1,494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to HAN?

Find hourly flight availability from Denver to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 25, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Denver to Hanoi by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Denver to Hanoi?

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated noviembre 25, 2025.
Read through reviews of airlines operating flights from Denver to Hanoi, such as ANA, Japan Airlines, and Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,010 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,010 reviews
ANA
8.4
Very good
1,010 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very good
1,628 reviews
ANA
8.4
Very good
1,010 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Asiana Airlines
8.2
Very good
488 reviews
ANA
8.4
Very good
1,010 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,043 reviews
ANA
8.4
Very good
1,010 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Turkish Airlines
7.3
Good
4,052 reviews
ANA
8.4
Very good
1,010 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Overall

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from Denver to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Hanoi?

    Departing from Denver to Hanoi will take you 25h 16m. The distance between Denver and Hanoi is about 7776 mi.

  • What are the cheapest airlines flying from Denver to Hanoi round-trip?

    According to our current data, Turkish Airlines ($818), United Airlines ($896), and ANA ($983) offers the cheapest pricing from Denver to Hanoi. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Denver to Hanoi that include hotel bookings?

    Yes. In addition to deals on Denver to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Hanoi.

  • Can I find deals for business class flights from Denver to Hanoi?

    Yes. Cheapflights offers flight deals from Denver to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Denver to Hanoi (average of $829). Flying from Denver to Hanoi in June is currently the most expensive (average of $1,494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Denver to Hanoi

Discover the top 5 airlines that operate flights from Denver to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$864Average$1,163FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$929Average$1,054FlexibilityNo cancel feeOn-time69%
ANACheapest$983Average$1,205FlexibilityNo cancel feeOn-time80%
Asiana AirlinesCheapest$1,153Average$1,301FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$1,193Average$1,470FlexibilityNo cancel feeOn-time79%

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